What is today's weather forecast for Palmyra, IL?

Today's forecast for Palmyra shows a low of 32 degrees Fahrenheit. Widespread frost after 1am.

What is the 7-day weather forecast for Palmyra, IL?

The 7-day forecast for Palmyra shows highs from 56 to 62 degrees and lows from 29 to 45 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Palmyra, IL this week?

Yes, rain is possible in Palmyra this week. Precipitation chances: Monday (47% chance), Tuesday (47% chance), Wednesday (40% chance).

How accurate is the Palmyra weather forecast?

WeatherForYou provides highly accurate Palmyra forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Palmyra, IL Weather Forecast and Current Conditions (62674)

WEATHER ALERTS - Frost Advisory

Current Conditions From Nearby Station

44°F
Feels Like 44°F

Humidity 82% Dew Point 39°F Wind Calm 0 MPH Barometer 29.41 in.747.0 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 13.1 miles SSE of central Palmyra
at 9:08 PM Wed, Oct 22, 2025

WEATHER ALERTS - Frost Advisory

Current Conditions From Nearby Station

44°F
Feels Like 44°F

Humidity 82% Dew Point 39°F Wind Calm 0 MPH Barometer 29.41 in.747.0 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 13.1 miles SSE of central Palmyra
at 9:08 PM Wed, Oct 22, 2025

Point Forecast at a Glance

WedOct 22

32°

ThuOct 23

56°

29°

FriOct 24

57°

34°

SatOct 25

61°

42°

SunOct 26

62°

44°

MonOct 27

20%

61°

45°

TueOct 28

50%

61°

41°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 56°F to 62°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for October. Normal highs for this period are around 63°F with lows around 40°F.

This Date in Weather History

1988 - A "nor'easter" swept across the coast of New England. Winds gusted to 75 mph, and large waves and high tides caused extensive shoreline flooding. A heavy wet snow blanketed much of eastern New York State, with a foot of snow reported in Lewis County.

Palmyra 7 Day Weather Forecast Details

Wednesday Oct 22

Night: Widespread frost after 1am. Mostly clear, with a low around 32. West northwest wind 5 to 10 mph.

Thursday Oct 23

Day: Widespread frost before 9am. Sunny. High near 56, with temperatures falling to around 54 in the afternoon. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.